840D jacquard and 300D high density laptop bag. It has lined compartment, with 2 padded compartments for laptop up to 17'' and tablet up to 10.5''. Contains 3 front pockets (with several interior pockets), side pocket and adjustable side compartment with elastic bands. The back is padded, with back support system and padded straps. This backpack has a earphone output and trolley carrying strap. Accessories not included. 330 x 450 x 185 mm